Five frames sizes having foot, flange or resilient base mountings (with or without belt-tensioning devices), with sleeve or ball bearings. Single and polyphase a.c. motors and d.c. motors. Except mounting dimensions for frame 42 and flange mountings, frames specified permit interchangeability with frames in (American) N.E.M.A. standard M.G.I. – January 1959.
BS 2048-1:1961
Original price was: $160.02.$80.00Current price is: $80.00.
Specification for dimensions of fractional horse-power motors-Dimensions of motors for general use
BSI Group , 09/13/1961
Pages: 14
